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Exam 300-820 topic 1 question 125 discussion

Actual exam question from Cisco's 300-820
Question #: 125
Topic #: 1
[All 300-820 Questions]



Refer to the exhibit. When Expressway-E routes a call with URI [email protected] to a DNS zone, which DNS server does the Expressway query for the SIP SRV records?

  • A. 10.20.20.20
  • B. 10.10.10.10
  • C. 10.40.40.40
  • D. 10.30.30.30
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Suggested Answer: A 🗳️
by Ol_Mykhailiuk at Dec. 12, 2022, 1:10 p.m.

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Ol_Mykhailiuk
Highly Voted 10 months, 3 weeks ago
Selected Answer: A
As well as the five default DNS servers, you can specify up to five additional explicit DNS servers for specified domains. This can be useful in deployments where specific domain hierarchies need to be routed to their explicit authorities.
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